Photo Credit: Sgt. Michelle Brown, 134th Public Affairs Detachment
Staff Sgt. Aren Callahan, 1-297th Reconnaissance and Surveillance combat medic, conducts a practice drill during the Medical First Responder Course for Khaan Quest 2012 held Aug. 13-17, 2012, in Mongolia. Khaan Quest is a regularly scheduled multinational exercise sponsored by the U.S. Army Pacific and hosted annually by the Mongolia Armed Forces.